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Gene

Gene expression upon nitrogen starvation

Values plotted in the graph

0 1 2 3 4 5 6 7 8 -N+P 0.000 -0.174 -0.354 -0.747 -0.119 -0.094 0.151 0.386 -0.115 -N-P 0.000 -0.492 -0.903 -0.666 -0.481 -0.772 -0.427 -0.969 -0.363

-N+P: Nitrogen starved in the presence of P-factor -N-P: Nitrogen starved in the absence of P-factor

Number of mRNA in a vegetative growing cell (estimated roughly)